// Press Shift twice to open the Search Everywhere dialog and type `show whitespaces`,
// then press Enter. You can now see whitespace characters in your code.
public class Main {
    public static void main(String[] args) {
        mouse a = new mouse();
        a.name = "Jerry";
        a.age = 3;
        a.sex = "公";
        a.color = "blue";
        a.weight = 2;

        cat one = new cat();
        one.catname = "Tom";
        one.catage = 3;
        one.catsex = "公";
        one.catcolor = "white";
        one.catweight = 10;


        a.eat();
        a.find("Tom");
        a.run();
        a.success();
        one.catfind("Jerry");
        one.runafter("Jerry");

    }
}